CO+2O--> H2O(t) C2H6+O2--> CuO+H2(t)

Question

CO+2O-->
H2O(t)
C2H6+O2-->
CuO+H2(t)

Answer 1

2CO+O2=2CO2
2H2O=2H2+O2
C2H6+O2=не знаю
CuO+H2=Cu+H2O